Patinenge tichisarudza chigadzirwa, tinowanzo sarudza maererano nekunze kwezvinhu. Izvi zvakafanana kune chip inductors. Tinofanira kufunga zvimwe zvekunze kana zvemukati zvinhu kuti tisarudze yakakodzera chip inductor kwatiri, iyo inokanganisa chip. Pane zvakawanda zvinokonzeresa inductance
Kana chigadzirwa chacho chichida chip inductor kune inotakurika magetsi, kazhinji inoda kufunga mapoinzi matatu: saizi, saizi, uye poindi yechitatu ichiri saizi. Sei uchitarisa pahukuru? Saizi yenharembozha yedunhu bhodhi idiki diki. Nhasi nharembozha dzinosanganisira dzakamboshanda seMP3, MP4, uye vhidhiyo. Mamwe mabasa akawedzera kushandiswa kwebhatiri. Naizvozvo, kuti vape mhinduro dzinoshanda, vaongorori vari kuvandudza zvishoma nezvishoma.
Semuyenzaniso, magineti buck converter yava kushandiswa kutsiva linear regulator yakamboshandiswa kare kana yakanangana nebhatiri.
Pamusoro pehukuru, iyo huru dhizaini yeinductor inofanirwawo kufunga nezve inductance kukosha, iyo DC impedance yecoil, yakayerwa saturation ikozvino, uye AC impedance ESR. Panguva imwecheteyo, zvichienderana nekushandiswa, inductance yakadzivirirwa uye inductance isina kudzivirirwa inofanirawo kufungwa.
Isu tinodawo kufunga nezvekurasikirwa kweinductor pasi pesimba reAC. Shanduko dze inductance pasi pe AC dzakapihwa nemugadziri wega wega inductor dzakasiyana. Yakasiyana AC impedances inogadzirwa neakasiyana switching frequency akasiyana, zvichikonzera mutsauko pasi pemitoro yakareruka. Zvakakosha kuvandudza hupenyu hwebhatiri mumasisitimu emagetsi anotakurika.
Nguva yekutumira: Aug-12-2021
